Air Quality in Asaka, Japan

Windy
23.1°C · 64.2% humidity
23.1°
Feels 23.1°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
58 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
3 11am
3
3
30 2pm
22
17
13 5pm
10
20
19 8pm
18
17
16 11pm
4
4
3 2am
3
0
0 5am
0
0
0 8am
0
0
Station readings
4
3
5
CAMS model adj -51
54
54
54
54
54
54
54
54
66
66
66
66
66
54
54
54
54
34
27
25
27
27
27
34
AD 728×90

Air Quality Index Trend

36h · 1 stn

Asaka's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

64.2%
Humidity
59.3 km/h
Wind S
1014.8 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.09 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Asaka?

Temperature & Precipitation

PM2.5 Trend

36h · 1 station
PM2.57.09 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (58 stations within 25 km)
7.09
Median
5.59
Average
0.93
Low
14.0
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +3.8

What is the 7-day forecast for Asaka?

06-09
23.3° 21.5°
0.13 mm
06-10
28.6° 19.0°
3.81 mm
06-11
26.3° 19.7°
0.38 mm
06-12
24.3° 19.6°
1.0 mm
06-13
30.7° 21.4°
3.69 mm
06-14
29.7° 18.3°
39.69 mm
06-15
27.2° 21.0°
12.0 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Asaka?

60
Niikura, Wakō-shi, Saitama-ken, Japan (和光新倉自排和光市)
1.5 km PM2.5: 16.4 µg/m³
34
Niikura, Wakō-shi, Saitama-ken, Japan (和光新倉自排和光市)
1.5 km PM2.5: 8.2 µg/m³
9
Suwa, Wakō-shi, Saitama-ken, Japan (和光和光市)
3.3 km PM2.5: 2.2 µg/m³
8
Suwa, Wakō-shi, Saitama-ken, Japan (和光和光市)
3.3 km PM2.5: 1.9 µg/m³
9
Honda, Niiza-shi, Saitama-ken, Japan (新座新座市)
5.0 km PM2.5: 2.2 µg/m³
38
Shakujiimachi, Nerima, Tokyo, Japan (練馬区石神井台練馬区)
6.9 km PM2.5: 9.1 µg/m³
30
Higashitokorozawa, Tokorozawa, Saitama, Japan (所沢市東所沢所沢市)
7.4 km PM2.5: 7.2 µg/m³
69
Higashitokorozawa, Tokorozawa, Saitama, Japan (所沢市東所沢所沢市)
7.4 km PM2.5: 20.7 µg/m³
63
Tsuruma, Fujimi-shi, Saitama-ken, Japan (富士見富士見市)
7.5 km PM2.5: 17.8 µg/m³
25
Shibahinotsume, Kawaguchi, Saitama, Japan (川口市芝川口市)
8.2 km PM2.5: 6.0 µg/m³

What cities are near Asaka?

28 Wako 25 Shiki 25 Narimasu 23 Niiza 22 Ōizumimachi 21 Ōizumi-gakuenchō 24 Akatsuka 24 Takashimadaira 23 Hikarigaoka 24 Miyoshidai
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T05:00 UTC.